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RACF324DJT470R

RACF324DJT470R Description

The RACF324DJT470R from Stackpole Electronics Inc is a high-reliability, surface-mount resistor network designed for precision applications. This 4-resistor array features a compact 2010 (5025 Metric) concave package with long-side terminals, offering a 470Ω resistance per element at ±5% tolerance. With a ±200ppm/°C temperature coefficient, it ensures stable performance across varying thermal conditions. The 125mW power rating per element and isolated circuit type make it suitable for distributed load applications. Its 0.028" (0.70mm) low-profile height and 5.08mm x 3.00mm footprint enable dense PCB layouts. Though obsolete, it remains ROHS3 compliant and REACH unaffected, meeting modern environmental standards.

RACF324DJT470R Features

• 4 isolated resistors in a single 2010 package, reducing board space versus discrete components.
• Concave, long-side terminal design enhances solder joint reliability and mechanical stability.
• Wide operating range with ±200ppm/°C TCR, ideal for environments with thermal fluctuations.
• 125mW power dissipation per element, balancing performance and thermal management.
• Tape & Reel (TR) packaging for automated assembly efficiency.
• MSL 1 (Unlimited) moisture sensitivity, eliminating baking requirements before use.

RACF324DJT470R Applications

This resistor array excels in:

• Voltage division and pull-up/down circuits in industrial control systems.
• Signal conditioning for sensors and ADCs in automotive electronics.
• Impedance matching in communication devices like RF modules.
• Power supply feedback networks due to its stable tolerance and low TCR.
• Space-constrained designs such as wearables and IoT devices, leveraging its compact form.

Conclusion of RACF324DJT470R

The RACF324DJT470R combines density, reliability, and performance, making it a versatile choice for legacy designs requiring robust resistor networks. Its isolated circuit configuration and concave terminal geometry provide distinct advantages in mechanical and electrical stability. While obsolete, its ROHS3 compliance ensures compatibility with modern eco-conscious manufacturing. Engineers seeking a proven solution for precision analog circuits or high-density layouts will find this array a dependable option.